198 



Index. 



Bulimus vermetiis, 137. 



vesicalis, 25. 



vexilluin, 137. 



virguhitus, 132. 

 zebra, 25, 125, 137. 

 Ziebmanni, 126. 



Ziegleri, 25. 

 Bradybffiiia pisum, 50. 

 Carocolla Cmnberlaiuiiana, 99. 



Edfjariana, 65. 



lielicoides, 58. 

 Carychiuin armigerum, 183. 



contractuin, 183. 



corticai-ium, 146, 183. 



eupliaiiini, 178. 



exii^miin, 178. 



exile, 178. 



existeliuin, 178. 



rupicola, 145, 183. 

 Cliiinotreiua planiiisculiim, 152. 

 Clioiidropoma dentatum, 191. 

 Cyclostoma dentatum, 191. 



Ciiiciiuiateiise, 191. 



lapidariiim, 191. 



marginale, 191. 



mavij;iiiatum, 191. 



tricarinatum, 191. 

 Cylindrella Goldfussi, 151. 



jejuna, 15. 



"lactaria, 150. 



Poeyana, 149. 



pontifica, 151. 



lioemeri, 150. 



variegata, 149. 

 Deroceras gracile, 32. 

 Eumelus lividus, 32. 



nebulosus, 32. 

 Glandina Albersi, 26. 



bullata, 139. 



corneola, 139. 



parallela, 140. 



Texasiana, 140. 



truncata, 141. 



tiu'ris, 26. 



Vanuxemensis, 141. 

 Hemiloma avarum, 162. 

 Helicina Ambeliana, 195. 



castanea, 194. 



chrysocheila, 192. 



fastigiata, 196. 



Hanleyana, 192. 



niiiiuta, 194. 



occulta, 193. 



orbiculata, 193. 



plicata, 196. 



rubella, 193. 



subglobulosa, 195. 



troi)ica, 194. 



vestita, 194. 

 Helico-limax canaliculnta 34. 

 Helix abjecta, 51. 



acutcdcntata, 23. 



aeruginosa, 15. 



Helix alliaria, 117. 

 albocincta, 50. 

 albolabris, 43. 

 albolineata, 50. 

 albozonata, 50. 

 alternata, 98. 

 anaclioreta, 11. 

 annulata, 102. 

 apex, 103. 

 appressa, 59. 

 arborea, 116. 

 arboretorum, 7. 

 arbustorum, 123. 

 areolata, 19. 

 Ariadna;, 76. 

 arrosa, 15. 

 aspersa-, 24, 51. 

 asteriscus, 103. 

 auriculata, 73. 

 avara, 74. 

 barbigera, 63. 

 Baskervillei, 17. 

 Berlanderiana, 49. 

 bicostata, 121. 

 Bonplandi, 124. 

 bucculenta, 54. 

 bulbina, 115. 

 caduca, 107. 

 Californiensis, 13. 

 capsella, 117. 

 caniicolor, 51. 

 Carolinensis, 57. 

 cellaria, 111. 

 cereola, 90. 

 chersina, 119. 

 cicercula, 50. 

 Clarkii, 53. 

 clausa, 46, 59. 

 Columbiana, 16. 

 concava, 65. 

 convexa, 60. 

 Coo])eri, 97. 

 corpuloides, 124. 

 costata, 69. 

 Coucliiana, 76. 

 cultellata, 22. 

 Cumberlandiana, 99. 

 Damascena, 18. 

 dealbata, 124. 

 demissa, 116. 

 denotata, 57. 

 dentifera, 55. 

 depicta, 124. 

 devia, 17. 

 diodonta, 70. 

 dissidens, 65. 

 divcsta, 61. 

 domestica, 33, 124. 

 Dorfeuilliana, 86. 

 Dupetitliouarsi, 15. 

 Edgariana, 65. 

 EdvanLsi, 63. 

 egcna, 119. 



